man walked into a u.s. bank branch and passed a teller a note demanding cash. it was believed that the man was armed. >> chp officers face quite an unusual challenge new england marin county today. how to free a driver who wedged his car on to a bike path. the elderly driver was trying to get on highway 101 near green bray but got confused. he drove on to a bike path and found himself completely stuck. >> vehicle wedged itself in pretty well. so we actually had to pull witness a tow truck and once free another officer was able to get in the driver seat and back the vehicle out. >>reporter: officer had to scratch and scrape the car to willing it loose but it worked. he backed out after that. 8 87-year-old driver told abc 7 news he was on his way to get an eye exam at the department of motor vehicle and he made a wrong turn. poor guy. nobody hurt. >> let's go back and talk more to expense we are the weather forecast. temperature really dropping tonight. >> yes drop sharply tonight. very, very cold weather for all the bay area but especially up in the north bay. l